Chemical weathering is a major factor in geochemical cycling of the elements, continental erosion, and the long term evolution of atmospheric CO2. Brantley, through her field-based theoretical studies, has shown that she is one of the world?s foremost experts on the mechanisms and rates of chemical weathering.

These pages are for the use of PNAS Editorial Board members and authors
searching for PNAS member editors. For information about the National Academy
of Sciences or its membership, please see http://www.nasonline.org.